Youll want to pair it with switching effects or find ways to reset the attack clause
AI: An Elder Brain card would benefit a control deck that focuses on card advantage and manipulating the opponent's resources
End Game If your opponent's Life and hand are dwindling, switch to playing with an eye toward finishing the game
Its budget friendly, has a big and explosive effect, and is chaotic
It will bring you rest."Liliana Vess Number 120 Language English Legal Formats Commander, Legacy, Modern, Pioneer, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Standard, Timeless Rulings (6/22/2015) If more than one replacement effect tries to apply to a life gain event, the player who would gain life chooses the order in which they apply
Even better, it has the Hideaway ability, letting you dig five cards deep into your deck and tuck away a spell, ready to cast it for free later when you meet a particular criteria: in this case, having three creatures with different powers after you tap Collector's Cage